Hollow Betta Fish Cave Tunnel with Suction Cups – Stress Relief Aquarium Accessories for Shy Species,Small Hole Design,Nano Tank Hideout & Decorations (Pink)

Price: $9.59
(as of Feb 14, 2026 16:43:53 UTC – Details)

Product description

Introducing our Betta Fish Tunnel made of sturdy ABS material, measuring about 10x4cm/3.94×1.57 inches. This easy-to-clean fish tank tunnel is perfect for small fish, shrimp, and young fighting fish, adding a touch of natural decor to your aquarium.
Specifications:

Product Name: Betta Fish Tunnel
Material: ABS
Color Options: Black/Pink/Green
Size: about 10x4cm/3.94×1.57 in
Package Contents:

1Pcs x Fish Tank Tunnel
Note:

Please note that due to different lighting and screen settings, the item color may vary slightly from the picture.
Additionally, manual measurements may result in a 1-2cm size difference.

【Size】: The Betta Fish Tunnel is designed with dimensions of 10x4cm/3.93×1.57 inches, providing the perfect hiding spot and sleeping area for your small fish. Ideal for Betta fish, shrimp, and more in your aquarium.
【Material】: Crafted from high-quality ABS material, our Betta Fish Tunnel is durable, anti-fouling, and can withstand long-term immersion without any rotting.
【Easy to Clean】: Our Betta Tunnel is made from high-quality resin, making it more resistant to dirt and corrosion. It will not change color due to accumulated dirt, simply rinse with clean water and a small brush.
【Small Hole Design】: The unique small hole design of our tunnel enhances the aesthetics of your aquarium while providing a safe hiding spot for small fish and shrimp. The smooth water circulation ensures sufficient oxygen levels.
【Habitat】: Our spacious cave with a large opening and swimming length is perfect for Betta fish to play in. The hollow design with small holes provides security and easy observation for small fish and shrimp.